The correct answer is C. She whispers, “free, free, free!”.
Explanation:
In the story, Louise retreats to her bedroom, alone. And in the distance, she could hear someone singing. The reaction was really strange and then feels that she is a free woman. And the only words that she could say at that moment are:"'free, free, free!
Amy uses imagery to show her feelings because her family is embarrassing her in front of someone she likes. She describes how they are doing it, as imagery.